VIT Engineering VIT Engineering Solved Paper-2014

  • question_answer
    Following process is known as                 \[hv\leftrightarrow {{e}^{+}}+{{e}^{-}}\]

    A) pair production      

    B) photoelectric effect

    C)  Compton effect      

    D)   Zeeman effect

    Correct Answer: A

    Solution :

    Pair production refers to the creation of an elementry particle and its anti-particle usually from a photon (or another neutral boson). This  is allowed, provided these is enough energy available to create the pair.                


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